1796372960

素因数分解:

$2^5\times 5^1\times {\mathrm{1453}}^1\times {\mathrm{7727}}^1$

素因数の和:9195

約数の個数: 48

約数和(自身を含む): 4247401536

約数和(自身を除く): 2451028576

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 1453, 2906, 5812, 7265, 7727, 11624, 14530, 15454, 23248, 29060, 30908, 38635, 46496, 58120, 61816, 77270, 116240, 123632, 154540, 232480, 247264, 309080, 618160, 1236320, 11227331, 22454662, 44909324, 56136655, 89818648, 112273310, 179637296, 224546620, 359274592, 449093240, 898186480, 1796372960]

約数ペア:

[(1, 1796372960), (2, 898186480), (4, 449093240), (5, 359274592), (8, 224546620), (10, 179637296), (16, 112273310), (20, 89818648), (32, 56136655), (40, 44909324), (80, 22454662), (160, 11227331), (1453, 1236320), (2906, 618160), (5812, 309080), (7265, 247264), (7727, 232480), (11624, 154540), (14530, 123632), (15454, 116240), (23248, 77270), (29060, 61816), (30908, 58120), (38635, 46496)]